Event between (471335) 11OD16 and star GA0920:00096499 with event index number of 2173859
Geocentric closest approach at 2024/06/21 19:49:28 UTC
J2000 position of star is 01:04:53.5 +03:47:48
Equinox of date position of star is 01:06:06.9 +03:55:23
Stellar brightness G=14.1,
use SENSEUP=64 with the MallinCam and and exposure
time of 1 seconds with the QHY174 camera.
Star is 108 degrees from the moon.
Moon is 100% illuminated.
Apparent brightness V=22.1
Object is 19.5 AU from the Sun
and 19.8 AU from the Earth.
Apparent velocity is 15.5
km/sec on the sky relative to the star, or,
3.9 arcsec/hr.
The 1-sigma error in the time of the event is 62 seconds.
The 1-sigma cross-track error in the shadow position is
787 km.
The object has an absolute magnitude Hv=8.9
Diameter=100.0 km assuming a 5% albedo -- 6.5 sec chord
Diameter=40.8 km assuming a 30% albedo -- 2.7 sec chord
Dynamical classification is CENTAURR
Star training set for 471335, (2024/06/21 19:48UT) Object RA Dec mag sep mel Fomalhaut 22:58:59.8 -29:29:31 1.2 45.22 66 Algenib 00:14:30.0 +15:19:10 2.8 17.07 102 80 Psc 01:09:38.0 +05:46:43 5.5 2.04 110 PPM 144252 01:06:57.9 +04:19:43 8.1 0.45 108 PPM 144244 01:06:08.9 +03:59:56 9.5 0.07 108 471335 01:06:09.4 +03:55:38 14.1 108 Positions are for equinox of date
Azimuth is measured in degrees eastward from north. North is at an azimuth of 0, due East is at an azimuth of 90 degrees, due South is 180, and due West is 270.
Do not use the listing below for the RECON CPC 1100 telescopes. This is provided for other non-team facilities.
Star training set for 471335, (2024/06/21 19:48UT) Object RA Dec mag sep mel Fomalhaut 22:57:39.6 -29:37:24 1.2 45.22 66 Algenib 00:13:14.2 +15:11:01 2.8 17.07 102 80 Psc 01:08:21.8 +05:38:55 5.5 2.04 110 PPM 144252 01:05:42.0 +04:11:53 8.1 0.45 108 PPM 144244 01:04:53.0 +03:52:06 9.5 0.07 108 471335 01:04:53.5 +03:47:48 14.1 108 Positions are for J2000
Event circumstances last updated at 2023/09/03 03:04:42 UT
Marc W. Buie, Southwest Research Institute